SUN HYDRAULICS
DNDATTV2E24V
$456.59 USD
- SUN HYDRAULICS
- Material:DNDATTV2E24V
- Model:DNDA-TTV@2E24V
- Summary:Cartridge
Quantity in stock: 0
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DNDATTV2E24V (DNDATTV2E24V) is a solenoid-operated 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve is engineered to handle up to 5000 psi (350 bar) pressure, making it suitable for demanding hydraulic applications. It features a fatigue-rated solenoid tube assembly and does not require a minimum hydraulic pressure for operation. The valve offers several manual override options, although it should be noted that manual override is not compatible with weatherized coils. Models with the D or L control include a detent mechanism intended for temporary actuation, with an expected mechanical life of about 7,000 cycles. This cartridge valve employs a wet armature design, allowing the working fluid to surround the armature and manage heat dissipation from the coil. However, prolonged coil energization can lead to fluid breakdown in certain mixtures like water-glycol. It provides various coil termination and voltage options, some with surge protection capabilities. The solenoid\u2019s magnetic design ensures high efficiency by maximizing spool actuating force per watt expended, ensuring reliable valve shifting. The Sun Hydraulics DNDATTV2E24V incorporates floating style construction to minimize internal part binding due to installation torque or machining variations. The valve has a capacity of 10 gpm (40 L/min) and responds typically within 50 ms. Its maximum leakage rate at 110 SUS (24 cSt) is 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). The cartridge allows for interchangeable coils with other Sun Series 1 solenoid products and offers IP69K-rated coil connector options for enhanced environmental protection. This robust design makes it an ideal choice for systems requiring precise and efficient directional control under high-pressure conditions.
The Sun Hydraulics DNDATTV2E24V (DNDATTV2E24V) is a solenoid-operated 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve is engineered to handle up to 5000 psi (350 bar) pressure, making it suitable for demanding hydraulic applications. It features a fatigue-rated solenoid tube assembly and does not require a minimum hydraulic pressure for operation. The valve offers several manual override options, although it should be noted that manual override is not compatible with weatherized coils. Models with the D or L control include a detent mechanism intended for temporary actuation, with an expected mechanical life of about 7,000 cycles. This cartridge valve employs a wet armature design, allowing the working fluid to surround the armature and manage heat dissipation from the coil. However, prolonged coil energization can lead to fluid breakdown in certain mixtures like water-glycol. It provides various coil termination and voltage options, some with surge protection capabilities. The solenoid\u2019s magnetic design ensures high efficiency by maximizing spool actuating force per watt expended, ensuring reliable valve shifting. The Sun Hydraulics DNDATTV2E24V incorporates floating style construction to minimize internal part binding due to installation torque or machining variations. The valve has a capacity of 10 gpm (40 L/min) and responds typically within 50 ms. Its maximum leakage rate at 110 SUS (24 cSt) is 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). The cartridge allows for interchangeable coils with other Sun Series 1 solenoid products and offers IP69K-rated coil connector options for enhanced environmental protection. This robust design makes it an ideal choice for systems requiring precise and efficient directional control under high-pressure conditions.
This solenoid-operated 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- This cartridge has several manual override choices, including no manual override. See the CONFIGURATION section. Please note: Manual override functionality is not compatible with weatherized coils.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- Cartridges with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-31A |
| Series | 1 |
| Capacity | 10 gpm40 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
| Manual Override Stroke | .10 in.2,5 mm |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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